Benzinga's Earnings Gainers

With earnings season in full swing, a significant number of stocks are making very large moves during Thursday's trading session. Among the biggest movers to the upside are Ancestry.com

, Cirrus Logic

, Citrix Systems

, Equinix

, O'Reilly Automotive

, Skechers USA

, Stamps.com

, and Xilinix

. Below, Benzinga highlights these companies' earnings results versus analysts' expectations and how they are performing during Thursday's trading session.

- EPS was $0.40 vs. $0.34. Revenues were $104.22 million vs. $104.08 million. Stock is trading up 8.61% to $26.55.

- EPS of $0.36 vs. $0.34. Revenues were $110.63 million compared to estimates of $110.08 million. Stock has gained 14.03% to $26.33.

- EPS was $0.59 vs. $0.51. Revenues of $589.5 million vs. consensus estimates of $562.26 million. CTXS shares are trading up 10.42% to $85.32.

- EPS of $0.71 vs. $0.52. Revenues up 25% to $452.20 million compared to Street estimates of $444.99 million. Shares have risen 10.57% to $165.27.

- EPS was $1.14 vs. $1.04. Revenues were up 11% to $1.53 billion compared to estimates of $1.49 billion.

- EPS was ($0.07) vs. Street estimates of ($0.25). Revenues were $351.3 million compared to estimates of $336.4 million. SKX shares have added 13.54% to $16.94.

- Company reported EPS of $0.34 vs. $0.28. Revenues were $28.29 million compared to estimates of $27.01 million. Shares are up 5.23% to $29.78 on Thursday.

- EPS was $0.49 vs. $0.41. Revenues were $558.97 million vs. estimates of $531.59 milllion. Stock has added 7.21% to $36.80.